From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Cc: linux-modules@vger.kernel.org,
LKML <linux-kernel@vger.kernel.org>,
Daniel Gomez <da.gomez@samsung.com>,
Luis Chamberlain <mcgrof@kernel.org>,
"Paul E . McKenney" <paulmck@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Petr Pavlu <petr.pavlu@suse.com>,
Sami Tolvanen <samitolvanen@google.com>,
Thomas Gleixner <tglx@linutronix.de>,
Alexei Starovoitov <ast@kernel.org>,
Andrii Nakryiko <andrii@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Eduard Zingerman <eddyz87@gmail.com>, Hao Luo <haoluo@google.com>,
Jiri Olsa <jolsa@kernel.org>,
John Fastabend <john.fastabend@gmail.com>,
KP Singh <kpsingh@kernel.org>,
Martin KaFai Lau <martin.lau@linux.dev>,
Masami Hiramatsu <mhiramat@kernel.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Matt Bobrowski <mattbobrowski@google.com>,
Song Liu <song@kernel.org>, Stanislav Fomichev <sdf@fomichev.me>,
Steven Rostedt <rostedt@goodmis.org>,
Yonghong Song <yonghong.song@linux.dev>,
bpf <bpf@vger.kernel.org>,
linux-trace-kernel <linux-trace-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 25/28] bpf: Use RCU in all users of __module_text_address().
Date: Thu, 9 Jan 2025 21:54:40 +0100 [thread overview]
Message-ID: <20250109205440.J5EYqOuu@linutronix.de> (raw)
In-Reply-To: <CAADnVQJPf9N1THd4DXbOC=UthYvaPmOm5xQD2rcFunGXp6h5_g@mail.gmail.com>
On 2025-01-09 10:38:03 [-0800], Alexei Starovoitov wrote:
> lgtm.
> Should we take into bpf-next or the whole set is handled together
> somewhere?
If you don't mind, I would hope to route the whole series via the
modules tree. Some of the lower functions (__module_address()) check for
disabled preemption and will trigger warnings at runtime if this gets
applied before (earlier in the series) the check gets replaced.
Sebastian
next prev parent reply other threads:[~2025-01-09 20:54 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-08 9:04 [PATCH v3 00/28] module: Use RCU instead of RCU-sched Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 01/28] module: Extend the preempt disabled section in dereference_symbol_descriptor() Sebastian Andrzej Siewior
2025-01-08 9:55 ` Helge Deller
2025-01-08 10:52 ` Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 02/28] module: Begin to move from RCU-sched to RCU Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 03/28] module: Use proper RCU assignment in add_kallsyms() Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 04/28] module: Use RCU in find_kallsyms_symbol() Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 05/28] module: Use RCU in module_get_kallsym() Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 06/28] module: Use RCU in find_module_all() Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 07/28] module: Use RCU in __find_kallsyms_symbol_value() Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 08/28] module: Use RCU in module_kallsyms_on_each_symbol() Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 09/28] module: Remove module_assert_mutex_or_preempt() from try_add_tainted_module() Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 10/28] module: Use RCU in find_symbol() Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 11/28] module: Use RCU in __is_module_percpu_address() Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 12/28] module: Allow __module_address() to be called from RCU section Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 13/28] module: Use RCU in search_module_extables() Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 14/28] module: Use RCU in all users of __module_address() Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 15/28] module: Use RCU in all users of __module_text_address() Sebastian Andrzej Siewior
2025-04-23 15:17 ` Benjamin Berg
2025-04-23 18:16 ` Paul E. McKenney
2025-04-24 9:05 ` Sebastian Andrzej Siewior
2025-04-24 9:30 ` Benjamin Berg
2025-04-24 14:47 ` Paul E. McKenney
2025-04-24 15:17 ` Peter Zijlstra
2025-01-08 9:04 ` [PATCH v3 16/28] ARM: " Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 17/28] arm64: " Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 18/28] LoongArch/orc: Use RCU in all users of __module_address() Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 19/28] LoongArch: ftrace: Use RCU in all users of __module_text_address() Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 20/28] powerpc/ftrace: " Sebastian Andrzej Siewior
2025-01-20 10:09 ` Shrikanth Hegde
2025-01-08 9:04 ` [PATCH v3 21/28] cfi: Use RCU while invoking __module_address() Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 22/28] x86: Use RCU in all users of __module_address() Sebastian Andrzej Siewior
2025-11-03 10:08 ` Michal Pecio
2025-11-03 10:34 ` Sebastian Andrzej Siewior
2025-11-03 10:39 ` Michal Pecio
2025-11-03 11:37 ` Sebastian Andrzej Siewior
2025-11-03 17:37 ` Michal Pecio
2025-01-08 9:04 ` [PATCH v3 23/28] jump_label: " Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 24/28] jump_label: Use RCU in all users of __module_text_address() Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 25/28] bpf: " Sebastian Andrzej Siewior
2025-01-09 18:38 ` Alexei Starovoitov
2025-01-09 20:54 ` Sebastian Andrzej Siewior [this message]
2025-01-09 21:00 ` Alexei Starovoitov
2025-01-29 8:47 ` [PATCH v3.5 " Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 26/28] kprobes: " Sebastian Andrzej Siewior
2025-01-28 5:44 ` Masami Hiramatsu
2025-01-28 7:10 ` Sebastian Andrzej Siewior
2025-01-29 8:49 ` [PATCH v3.5 25/28] " Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 27/28] static_call: " Sebastian Andrzej Siewior
2025-01-08 9:04 ` [PATCH v3 28/28] bug: Use RCU instead RCU-sched to protect module_bug_list Sebastian Andrzej Siewior
2025-01-13 11:09 ` [PATCH v3 00/28] module: Use RCU instead of RCU-sched Petr Pavlu
2025-01-13 13:23 ` Sebastian Andrzej Siewior
2025-01-24 17:49 ` Sebastian Andrzej Siewior
2025-01-27 12:22 ` Petr Pavlu
2025-01-29 8:52 ` Sebastian Andrzej Siewior
2025-01-30 13:42 ` Petr Pavlu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20250109205440.J5EYqOuu@linutronix.de \
--to=bigeasy@linutronix.de \
--cc=alexei.starovoitov@gmail.com \
--cc=andrii@kernel.org \
--cc=ast@kernel.org \
--cc=bpf@vger.kernel.org \
--cc=da.gomez@samsung.com \
--cc=daniel@iogearbox.net \
--cc=eddyz87@gmail.com \
--cc=haoluo@google.com \
--cc=john.fastabend@gmail.com \
--cc=jolsa@kernel.org \
--cc=kpsingh@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-modules@vger.kernel.org \
--cc=linux-trace-kernel@vger.kernel.org \
--cc=martin.lau@linux.dev \
--cc=mathieu.desnoyers@efficios.com \
--cc=mattbobrowski@google.com \
--cc=mcgrof@kernel.org \
--cc=mhiramat@kernel.org \
--cc=paulmck@kernel.org \
--cc=peterz@infradead.org \
--cc=petr.pavlu@suse.com \
--cc=rostedt@goodmis.org \
--cc=samitolvanen@google.com \
--cc=sdf@fomichev.me \
--cc=song@kernel.org \
--cc=tglx@linutronix.de \
--cc=yonghong.song@linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox